Answer:
try a website that will do that
Explanation:
By writing equivalent equation, you can eliminate one of the variables which reduces the number of variable and makes solving the system of equations easier.
An independent clause is going to be a clause that can stand on its own. So we're going to need a little more information about the scenario before we can help you with something.
The answer is most likely B: “Lefty peeked in to see an engine the size of an elephant.” This is because the engine was not actually the size of an elephant, but was big.